Labels: DOCUMENTED = taken from HP's manual; PROPOSED = our own joining or ordering of HP's directions, not an HP instruction; UNPERFORMED = a suggested check that has not been carried out.
Applies to
HP EliteBook 840 G2. Confirm the exact model on the service label before starting.
HP EliteBook 840 G2 Notebook PC battery replacement. HP prints this procedure on printed page 59 of its maintenance and service guide, and the spare-part table for this part is on printed page 59.
tools and parts
- Flat-bladed drivers, Magnetic drivers and Phillips P0 and P1 drivers
- Static-safe work surface
717376-001- 3-cell, 50-WHr, 4.5-AHr. Source: printed page 59.717375-001- 3-cell, 24-WHr, 2.4-AHr. Source: printed page 59.
preparation
HP prints its tools list and its handling and electrostatic-discharge cautions on printed page 51. Work on a grounded, static-safe surface, keep screws grouped by the position they came from, and handle boards and modules by their edges.
replacement
- Slide the battery release latches to the unlock position. (printed page 59).
- Left the rear edge of the battery until it rests at an angle. (printed page 59).
- Take off the battery (3). (printed page 59).
- Put the battery back by repeating the printed removal moves in the opposite order (printed page 59).
Part numbers in our catalog
- HP battery 717376-001 (717376-001)
- HP battery 717375-001 (717375-001)
Check each part page for its source and variant notes before ordering.
Manufacturer manual
HP Maintenance and Service Guide (PDF, HP). Machine-readable copy: /api/guides/hp-elitebook-840-g2-battery-replacement-p59